Multiplicative time and space integrating acousto-optic architectures for real time spectrum processing

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dc.contributor.authorRiza, Nabeel A.
dc.contributor.authorPsaltis, Demetri
dc.contributor.funderAir Force Office of Scientific Researchen
dc.date.accessioned2020-06-11T10:56:50Z
dc.date.available2020-06-11T10:56:50Z
dc.date.issued1987-11-25
dc.description.abstractMultiplicative acousto-optic architectures using time and space dimensions for spectrally resolving long 1-D signals and images are described. The Discrete Fourier Transform algorithm is implemented optically to provide fine frequency resolving power. Experimental results are presented for 1-D and 2-D input signals. Bias removal techniques are discussed, including an approach using a photorefractive crystal as a time integrating bias-free detector.en
dc.description.statusPeer revieweden
dc.description.versionPublished Versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRiza, N. A. and Psaltis, D. (1987) 'Multiplicative Time And Space Integrating Acousto-Optic Architectures For Real Time Spectrum Processing', Proceedings of SPIE, 0827, Real-Time Signal Processing X, 31st Annual Technical Symposium on Optical and Optoelectronic Applied Sciences and Engineering, 1987, San Diego, CA, United States, 25 November, doi: 10.1117/12.942069en
dc.identifier.doi10.1117/12.942069en
dc.identifier.eissn1996-756X
dc.identifier.endpage243en
dc.identifier.issn0277-786X
dc.identifier.journaltitleProceedings of SPIEen
dc.identifier.startpage235en
dc.identifier.urihttps://hdl.handle.net/10468/10137
dc.identifier.volume0827en
dc.language.isoenen
dc.publisherSociety of Photo-Optical Instrumentation Engineers (SPIE)en
dc.rights© 1987 Society of Photo-Optical Instrumentation Engineers (SPIE). One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.en
dc.subjectCharge-coupled devicesen
dc.subjectSignal processingen
dc.subjectSpectrum analysisen
dc.subjectVideoen
dc.subjectBragg cellsen
dc.subjectSignal detectionen
dc.subjectSensorsen
dc.titleMultiplicative time and space integrating acousto-optic architectures for real time spectrum processingen
dc.typeConference itemen
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